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3M™ Aluminum Foil Tape 425 Silver, 3 in x 60 yd 4.6 mil, Bulk

3M™ Aluminum Foil Tape 425 Silver, 3 in x 60 yd 4.6 mil, Bulk
UPC#: 0-51138-95073-63M ID: 70006385325

Important Notice

Please note that this item is for industrial / professional use ONLY. Consumer, household or retail use is not permitted.

Product Details


  • Premium aluminum foil for aerospace, appliance, automotive, U.L. 746C, U.L. 723, F.A.R. 25.853(a)
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
  • Markets: Automotive, Aerospace, HVAC, Appliance, Military, Government, Defense, Marine, Metal Finishing, Electronics, Recreational Vehicle, Construction, General Industrial
  • Applications: Masking, sealing, seaming, shielding, chemical stripping, harness wrapping, joining, vibration damping, electroplating, plastic protection, chemical milling, heat shielding, heat reflecting, paint stripping


3M™ Aluminum Foil Tape 425 Silver, 4.6 mil (0.12mm), Dead-soft aluminum foil tape with a pressure sensitive acrylic adhesive.

Extended Description

Dead-soft aluminum foil backing, excellent heat and light reflection to protect against high temperatures and U.V. degradation. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals as used in aircraft paint stripping masking. Acrylic adhesive supplies superior temperature, U.V. and solvent resistance. It provides excellent age life and is ideal for harsh, long-term outdoor environments. Meets F.A.R 25.853(a), O447.

Backing Caliper 2.8 (0.07)
Backing Material Dead soft Aluminum
Backing Thickness 2.8 Milli-inch (mil)
Caliper 4.6 Milli-inch (mil)
Color Silver
Diameter 4.81803
Elongation 8 Percent
Length 60 Linear Yard
Liner Material Easy release paper
Peak Damping Temp -65
Product Form Roll
Shelf Life 24 Month
Specification F.A.R. 25.853(a) / UL 723 / UL 746C / SAE AMS
Tape Color Silver
Tensile Strength Lb/in (n/100 mm) 30 (525)
Thickness 4.6 Milli-inch (mil)
Width 3 Inch